PRODUCT DESCRIPTION
PEPPERL & FUCHS 911617 - K-System Intrinsic Safety PROFINET Digital Input Barrier
This K-System isolated barrier provides a single-channel intrinsically safe interface for digital inputs from hazardous areas, converting signals for transmission over PROFINET IO to safe area control systems. Engineered for robust performance in process automation, it ensures galvanic isolation and certified intrinsic safety for applications requiring reliable communication between field devices and PLCs/DCS in classified environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.PN)
- COMPONENT TYPE: Intrinsic Safety Isolated Barrier, Digital Input with PROFINET Gateway
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35 VDC
- INPUT: 1-channel intrinsically safe digital input (e.g., NAMUR sensor, mechanical contact)
- OUTPUT: PROFINET IO
- INTERFACE/CONTROL:
- PROTOCOL: PROFINET IO
- CONFIGURATION: GSDML file integration, standard PROFINET tools
- INDICATORS: Status LEDs for power, input, and communication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35mm DIN Rail
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus (Ex ia IIC)
- OPERATING TEMPERATURE: -20 °C to +60 °C
- COMPATIBILITY/APPLICATION:
- SYSTEMS: PROFINET-enabled PLCs, DCS, and industrial controllers
- SENSORS: NAMUR proximity switches, mechanical contacts, optocouplers in Zone 0/1/2 hazardous areas
- INDUSTRIES: Chemical, Oil & Gas, Pharmaceutical, Water/Wastewater, Food & Beverage